Comments

Hello,
This patch by Zdenek bails out immediately when a dominance update is
performed on a control flow with unreachable basic blocks. Bootstrapped
together with the other patches for 43603, ok for trunk?
2010-10-04 Zdenek Dvorak <rakdver@kam.mff.cuni.cz>
* et-forest.c (et_nca): Return NULL immediately when the dominance forest
has disjoint components.

2010/10/4 Andrey Belevantsev <abel@ispras.ru>:
> Hello,>> This patch by Zdenek bails out immediately when a dominance update is> performed on a control flow with unreachable basic blocks. Bootstrapped> together with the other patches for 43603, ok for trunk?
Ok.
Thanks,
Richard.
> 2010-10-04 Zdenek Dvorak <rakdver@kam.mff.cuni.cz>> * et-forest.c (et_nca): Return NULL immediately when the dominance> forest> has disjoint components.>>>